diff --git a/gui.py b/gui.py
index 63ab100..7079c9f 100644
--- a/gui.py
+++ b/gui.py
@@ -150,8 +150,12 @@ class RVC:
         assert feats.dim() == 1, feats.dim()
         feats = feats.view(1, -1)
         padding_mask = torch.BoolTensor(feats.shape).fill_(False)
+        if Config.is_half:
+            feats = feats.half()
+        else:
+            feats = feats.float()
         inputs = {
-            "source": feats.half().to(device),
+            "source": feats.to(device),
             "padding_mask": padding_mask.to(device),
             "output_layer": 9 if self.version == "v1" else 12,
         }